Cultivation method for intercropping broad bean and pakchoi in rice stubbles

Abstract

The invention discloses a cultivation method for intercropping broad bean and pakchoi in rice stubbles, which comprises the following steps: (A) base fertilizer spreading: evenly spreading the fertilizer on a rice stubble plate field; (B) broad bean field bedding: lofting, ridging and bedding on the rice stubble plate field, wherein the field surface is 100cm wide, and the field drain is 40cm wide; (C) deep drain soil piling: deeply hoeing the field drains to 20cm below the field surface, and scattering the piled-up soil on the field surface; (D) piled-up soil crushing and field preparation: crushing the piled-up soil into small blocks of which the dimensions are about 8cm; (E) bean growing and pakchoi planting: growing the broad bean before planting the pakchoi; and (F) field management. The cultivation method for intercropping broad bean and pakchoi in rice stubbles does not need tillage or hole making, applies the base fertilizer on the bottom, piles up the soil in the deep drains, widens the row spacing, reduces the planting distance, and closely intercrops bean and pakchoi reasonably. The intercropped broad bean and pakchoi supplement each other, so that one mu of land can be used as two mu of land, and the benefit per mu of land is multiplied, thereby realizing the yield increase in agriculture and the income increase for farmers.

Description

technical field [0001] The invention relates to a cultivation method for rice stubble and broad bean intercropping pakchoi. Background technique [0002] Broad bean is a leguminous crop that integrates grain, vegetables, feed, and green manure. Planting winter broad bean in rice stubble is one of the layouts of agricultural production. Planting broad beans requires a lot of labor and poor benefits, and farmers are not motivated to plant them. The suitable sowing period for autumn planting in the late rice area is short, and the planting of broad beans after rushing to plant wheat and rapeseed has long missed the suitable sowing period, and broad beans have become sporadic crops. With the increase of urban population and people's demand for diversified vegetables, the sales volume of broad beans is increasing, especially in late rice areas, the supply of broad beans is in short supply. [0003] At present, the cultivation method of rice stubble broad bean square hole planti...

AI Technical Summary

Problems solved by technology

The realization of not expanding the area of ​​perennial vegetables can solve the problem of pakchoi shortage in winter; green broad beans can solve the problem of vegetable shortage at the turn of spring and summer, and at the same time, they can be ensiled or old broad beans can be harvested. Whether to harvest green beans or old beans is regulated by the market No worries